CN217963529U - Crystal grain sorting device - Google Patents

Abstract

The utility model discloses a crystal grain sorting unit, the power distribution box comprises a box body, fixed surface has a plurality of supporting legss under the box, box one side is equipped with the pivoted side door, box bottom and top are equipped with the bin outlet respectively and go into the hopper, the box inside wall is fixed with two carriage, and two inside drums of all wearing to be equipped with of carriage, the drum bottom is equipped with selects separately the structure. The utility model discloses in, be provided with the box, the box is inside to be equipped with two drums, and two drum bottoms all are equipped with selects separately the structure, and the box outside is equipped with vibrating structure, drives two drum vibrations simultaneously through a vibrating structure, realizes the sorting of crystalline grain, can reduce the maintenance cost of equipment. Secondly, through set up the bullet net structure in separation structure bottom, utilize the bullet net structure to push up from the below at the sorting in-process and move the sorting net for the crystalline grain that blocks in the mesh can break away from in the mesh under the powerful bullet of bullet net structure moves, avoids the putty.

Description

Crystal grain sorting device

Technical Field

The utility model relates to a crystalline grain selects separately technical field, especially relates to a crystalline grain sorting unit.

Background

The semiconductor is a material with the conductivity between the conductor and the insulator at normal temperature, and the semiconductor is widely applied to radio, television and temperature measurement, and brings great convenience to work of people. In the processing process of the semiconductor, crystal grains need to be sorted, and the crystal grains with corresponding specifications are selected according to the use requirements so as to meet the high-precision use requirements.

But current sorting unit, when carrying out multistage separation to the crystalline grain, every grade of selection structure all is furnished with solitary vibrating structure, leads to equipment manufacturing and maintenance cost all to improve to at the sorting process, the mesh of sorting net is plugged up easily to the crystalline grain, leads to subsequent separation efficiency step-down, consequently the utility model provides a crystalline grain sorting unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grain sorting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a crystal grain sorting unit, the power distribution box comprises a box body, surface mounting has a plurality of supporting legss under the box, box one side is equipped with the pivoted side door, box bottom and top are equipped with bin outlet and go into the hopper respectively, the box inside wall is fixed with two carriage, and two inside drums of all wearing to be equipped with of carriage, the drum bottom is equipped with selects separately the structure, the box lateral wall is close to two drum tops department and has seted up two perforation, the box lateral wall just is located and is equipped with vibrating structure between two perforation, drum bottom lateral wall both sides are all seted up flutedly, and the recess inside wall is fixed with the second spring, second spring other end is fixed with the kelly, the box inside wall just is located and selects separately the structure below and is fixed with two fixed plates, two the fixed plate upper surface all rotates and is connected with the dwang, the last fixed surface that the rotation end was kept away from to the dwang has the bullet net structure.

Furthermore, the top end of the cylinder is provided with an everted wing plate, the lower surface of the wing plate and the upper surface of the supporting frame are fixedly connected with a first spring, the cylinder is fixedly connected with the upper surface of the supporting frame through the first spring, and the cylinder is driven to vibrate up and down in the supporting frame through a vibration structure.

Further, the vibrating structure includes the riser, and the riser both sides are fixed with vibrating motor and U type pole respectively, both ends pass two perforation and two drum lateral wall fixed connection respectively about the U type pole to can drive two drums simultaneously through a vibrating structure and vibrate, utilize the separation structure of drum bottom to select separately the crystalline grain.

Furthermore, the sorting structure comprises a circular frame plate sleeved on the surface of the bottom end of the cylinder, clamping holes are formed in the positions, close to the clamping rods, of the two sides of the circular frame plate, and the clamping rods are clamped with the clamping holes, so that the sorting structure can be rapidly detached or installed from the bottom end of the cylinder.

Furthermore, the bottom end of the circular frame plate is provided with a sorting net which is made of stainless steel meshes, and meshes of the sorting nets of the two sorting structures are different in size, so that multi-stage sorting is realized.

Further, the net structure of playing includes a fixed section of thick bamboo, diapire is fixed with the third spring in the fixed section of thick bamboo, and is fixed with the elastic rod on the third spring top, and elastic rod and fixed section of thick bamboo sliding connection, diapire and elastic rod bottom are fixed with electro-magnet and iron plate respectively in the fixed section of thick bamboo, and after the electro-magnet cuts off the power supply suddenly, the third spring can promote the elastic rod rebound fast to striking separation net, making separation net produce great vibration, letting the crystalline grain of card in the mesh break away from with the mesh, avoid the putty.

Furthermore, the bottom wall of the box body is designed to be inclined, so that crystal grains can be discharged from the discharge port conveniently.

The utility model has the advantages that:

the utility model discloses when using, through setting up the box, the box is inside to be equipped with two drums, and two drum bottoms all are equipped with selects separately the structure, and the box outside is equipped with vibrating structure, drives two drum vibrations simultaneously through a vibrating structure, realizes the sorting of crystalline grain, can reduce the maintenance cost of equipment. Secondly, through setting up the bullet net structure in separation structures bottom, utilize the bullet net structure to move the separation net from the below top at the sorting process for the crystalline grain of card in the mesh can break away from in the mesh under the powerful bullet net structure's bullet moves, avoids the putty, and the separation structures can be dismantled from the drum bottom fast, is convenient for clear up the separation net of separation structures, avoids the crystalline grain card in the mesh once more.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a perspective view of the sorting structure of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is a cross-sectional view of the elastic net structure of the present invention.

Illustration of the drawings:

1. a box body; 2. supporting legs; 3. a discharge outlet; 4. feeding into a hopper; 5. a support frame; 6. a cylinder; 7. a first spring; 8. perforating; 9. a vibrating structure; 91. a vertical plate; 92. a vibration motor; 93. a U-shaped rod; 10. a sorting structure; 101. a circular frame plate; 102. sorting the nets; 103. clamping holes; 11. a groove; 12. a second spring; 13. a clamping rod; 14. a fixing plate; 15. rotating the rod; 16. a net-elastic structure; 161. a fixed cylinder; 162. a third spring; 163. a spring rod; 164. an electromagnet; 165. and (4) iron blocks.

Detailed Description

As shown in fig. 1 and fig. 3, a crystal sorting unit is related to, including box 1, 1 fixed surface of box has a plurality of supporting legss 2, 1 one side of box is equipped with the pivoted side door, 1 bottom of box and top are equipped with bin outlet 3 and go into hopper 4 respectively, 1 inside wall of box is fixed with two carriage 5, and two carriage 5 are inside all to wear to be equipped with drum 6, 6 bottoms of drum are equipped with separation structure 10, 1 lateral wall of box is close to two 6 top departments of drum and has seted up two perforation 8, 1 lateral wall of box just is located and is equipped with vibrating structure 9 between two perforation 8, 6 bottom lateral wall both sides of drum all are seted up fluted 11, and recess 11 inside wall is fixed with second spring 12, second spring 12 other end is fixed with kelly 13, 1 inside wall of box just is located separation structure 10 below and is fixed with two fixed plates 14, two fixed plate 14 upper surfaces all rotate and are connected with 15, the dwang 15 is kept away from the upper surface of rotation end and is fixed with elastic net structure 16. The top end of the cylinder 6 is provided with an outward turned wing plate, and the lower surface of the wing plate and the upper surface of the support frame 5 are fixedly connected with a first spring 7. The vibrating structure 9 comprises a vertical plate 91, a vibrating motor 92 and a U-shaped rod 93 are fixed on two sides of the vertical plate 91 respectively, and the upper end and the lower end of the U-shaped rod 93 penetrate through the two through holes 8 respectively and are fixedly connected with the outer side walls of the two cylinders 6. The bottom wall of the box body 1 is designed to be inclined.

As shown in fig. 2 and fig. 3, the sorting structure 10 includes a circular frame plate 101 sleeved on the bottom surface of the cylinder 6, two sides of the circular frame plate 101 near the locking rod 13 are provided with locking holes 103, and the locking rod 13 is engaged with the locking holes 103. The bottom end of the circular frame plate 101 is provided with a sorting net 102, and the sorting net 102 is made of stainless steel net.

As shown in fig. 1 and 4, the elastic net structure 16 includes a fixed cylinder 161, a third spring 162 is fixed on the bottom wall of the fixed cylinder 161, an elastic rod 163 is fixed on the top end of the third spring 162, the elastic rod 163 is slidably connected with the fixed cylinder 161, and an electromagnet 164 and an iron block 165 are respectively fixed on the bottom wall of the fixed cylinder 161 and the bottom end of the elastic rod 163.

When in use: throw into box 1 with the crystalline grain from going into hopper 4 inside, the crystalline grain will fall into inside the drum 6 of top, start vibrating structure 9's vibrating motor 92 afterwards, vibrating motor 92 drives two drum 6 vibrations simultaneously through U type pole 93, sorting structure 10 also can follow the vibration of drum 6, the crystalline grain is through the sorting back of top sorting net 102, can fall in the drum 6 of below from the mesh, further sort through below sorting net 102, the crystalline grain that sorts out is discharged from bin outlet 3, and the great unusual crystalline grain of size will stop on sorting net 102 surface. And in the sorting process, the electromagnet 164 of the elastic net structure 16 can be regularly powered on and powered off, when the electromagnet 164 is powered on, the electromagnet 164 adsorbs the iron block 165, so that the elastic rod 163 retracts into the fixed cylinder 161, when the electromagnet 164 is powered off, the electromagnet 164 is separated from the iron block 165, under the elastic force of the third spring 162, the elastic rod 163 rapidly moves upwards and impacts the corresponding sorting net 102, so that the sorting net 102 vibrates greatly, crystal grains are prevented from being clamped in the net holes, after the sorting is completed, the side door on one side of the box body 1 is opened, the elastic net structure 16 is rotated to one side through the rotating rod 15, then the clamping rods 13 on the two sides of the bottom end of the cylinder 6 are pressed to be separated from the clamping holes 103 on the circular frame plate 101, the whole sorting structure 10 can be detached from the bottom end of the cylinder 6, and the large crystal grains on the surface of the sorting net 102 can be poured out.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. The utility model provides a crystal grain sorting unit, includes box (1), its characterized in that: the utility model discloses a sorting machine, including box (1), box (1) lower fixed surface have a plurality of supporting legss (2), box (1) one side is equipped with the pivoted side door, box (1) bottom and top are equipped with bin outlet (3) and go into hopper (4) respectively, box (1) inside wall is fixed with two carriage (5), and just two carriage (5) are inside to all wear to be equipped with drum (6), drum (6) bottom is equipped with sorting structure (10), box (1) lateral wall is close to two drum (6) tops department and has seted up two perforation (8), box (1) lateral wall just is located and is equipped with vibrating structure (9) between two perforation (8), recess (11) bottom lateral wall both sides have all been seted up, and recess (11) inside wall is fixed with second spring (12), second spring (12) other end is fixed with kelly (13), box (1) inside wall just is located sorting structure (10) below and is fixed with two fixed plate (14), two fixed plate (14) upper surface all rotate and are connected with fixed plate (15), the bullet net structure (16) is kept away from to fixed surface (15).

2. A grain sorting apparatus according to claim 1, wherein: the top end of the cylinder (6) is provided with an outward-turned wing plate, and the lower surface of the wing plate and the upper surface of the supporting frame (5) are fixedly connected with a first spring (7) together.

3. A seed sorting apparatus according to claim 1, wherein: vibrating structure (9) include riser (91), and riser (91) both sides are fixed with vibrating motor (92) and U type pole (93) respectively, both ends pass two perforation (8) and two drum (6) lateral wall fixed connection respectively about U type pole (93).

4. A seed sorting apparatus according to claim 1, wherein: sorting structure (10) are including the circular frame board (101) of cover locating drum (6) bottom surface, card hole (103) have been seted up to circular frame board (101) both sides near kelly (13) department, and kelly (13) and card hole (103) block.

5. The apparatus according to claim 4, wherein: the bottom end of the circular frame plate (101) is provided with a sorting net (102), and the sorting net (102) is made of a stainless steel net.

6. A grain sorting apparatus according to claim 1, wherein: the elastic net structure (16) comprises a fixed cylinder (161), a third spring (162) is fixed on the bottom wall of the fixed cylinder (161), an elastic rod (163) is fixed on the top end of the third spring (162), the elastic rod (163) is slidably connected with the fixed cylinder (161), and an electromagnet (164) and an iron block (165) are fixed on the bottom wall of the fixed cylinder (161) and the bottom end of the elastic rod (163) respectively.

7. A grain sorting apparatus according to claim 1, wherein: the bottom wall of the box body (1) is designed to be inclined.

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